Opportunity

Illinois BidBuy #26-557THA-ENGCO-B-52311

Amendment for North Stockpile Sorting at IL390 and I-490 Interchange Construction

Posted

May 11, 2026

Respond By

June 03, 2026

Identifier

26-557THA-ENGCO-B-52311

NAICS

237310, 237990

This amendment relates to ongoing roadway and bridge construction at the IL390 and I-490 interchange, focusing on North Stockpile Sorting: - Government Buyer: - Illinois Toll Highway Authority (THA) - Project located in DuPage County, Downers Grove, IL - OEMs and Vendors: - F. H. Paschen, S.N. Nielsen (prime contractor and only vendor mentioned) - Products/Services Requested: - Amendment/change order for North Stockpile Sorting as part of the IL390 and I-490 interchange construction - NIGP code 91200: General Construction Services (including maintenance and repair) - One unit of the amendment/change order - Notable Requirements: - Amendment is specific to North Stockpile Sorting within the larger interchange project - No additional unique technical or performance requirements specified - No estimated contract value, liquidated damages, or detailed quantities provided

Description

This solicitation is an amendment/change order for existing contracts involving roadway and bridge construction at the IL390 and I-490 interchange. The specific work includes North Stockpile Sorting related to the project. The procurement is managed by the Toll Highway Authority and involves a notice of intent to amend the contract with F. H. Paschen, S.N. Nielsen. No estimated contract value or liquidated damages are specified. The bid is open with a due date of June 3, 2026.

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